2021 Chevrolet Camaro owner complaints

The failure involves the powertrain, specifically the 10-speed automatic transmission and its internal Transmission Control Valve (TCV) located within the valve body. The transmission has failed, and a GM dealership determined that the entire transmission requires replacement. The vehicle is currently inoperable, and the transmission is available for inspection upon request. My safety was put at risk due to abnormal transmission behavior. GM issued a recall for this vehicle related to excessive wear of the Transmission Control Valve, which can cause abnormal downshifting and, in some cases, wheel lock-up during downshifts. Sudden or unintended downshifting at speed presents a serious safety risk to the driver and others on the road. The failure has been confirmed by an authorized GM deal

My 2021 Chevrolet Camaro has experienced repeated transmission-related issues and has now suffered a complete transmission failure at approximately 74,000 miles. GM previously performed the Transmission Control Valve (TCV) recall on my vehicle, but the recall was only a software update to monitor for excessive valve wear. It was not a repair. The recall notice states that excessive TCV wear can affect hydraulic pressure, torque converter lockup, and downshifting behavior, and GM created software to continuously monitor for this excessive wear to prevent a potential wheel-lock condition. Despite this, my transmission has continued to have problems. In March 2025 I brought the vehicle in for a check engine light, and again in April 2025 for additional transmission-related issues. The servi

The contact owns a 2021 Chevrolet Camaro. The contact stated while driving at an undisclosed speed, the vehicle briefly jerked and jolted before returning to normal functionality. The contact stated that the failure became a regular occurrence. No warning lights were illuminated. The vehicle was taken to the dealer, who determined that a software update was needed. The vehicle was repaired, but the failure reoccurred. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 25V148000 (Power Train); the VIN was included, but the vehicle was already repaired under the recall. The manufacturer was not notified of the failure. The failure mileage was 80,000.

Dealership replaced all 16 lifters and replaced camshaft. Dealerships repair took 28 days. Repair cost $4k out of my pocket and Chevrolet Corporate covered $4700 due to the know lifter issue with their engines. Within 24 hours & less than 100 miles, vehicle started making new abnormal noise, and the engine shut off and would not start back up. There were no warning lamps, messages or symptoms prior to the dealership’s extensive engine repair. Had it towed back to the dealership. Dealership informed that it was catastrophic engine failure. Cylinder 1 piston connecting rod bearing spun damaging the crankshaft. Stating engine replacement required. Dealership stated that they are not accepting liability. Dealership is also not providing documentation of diagnostics report/ inspection of the fa

I am notifying NHTSA of this incident for the record. I purchase this vehicle on 9/30/2020 ... After 3 short trips to keep fluids moving and the battery charged during the break in period the car has be setting under a car cover with 426 miles on it. I again started to go for a ride on 1/17/2021to do another break in ride. The car started well and when I put in drive I noticed a shuttering and the transmission inability to shift smoothly. After just a few miles I noticed shifting and slipping was starting to be more frequent so for safety reasons I brought the car back home. While turning into my street the car transmission failed and slipped and stoped in the middle of a turn just narrowly avoiding an accident. The transmission is all over the place when shifting, engaging and taking off

there is a burning oil smell, that is so pungent it causes nausea and burning of the eyes when driving the vehicle. have taken it to 2 separate dealerships, the first told me they could not find an oil leak and i would have to deal with it. the second dealership stated that it is a valve on the back of the motor and that there is nothing they can do about it. i was told not to roll down the windows and to leave recirculate on. called and spoke to gm directly and they state take it to a third dealer and they denied my request to send a master tech to check the vehicle. i am left with driving a car that leave me nauseated and is a possible hazard to drive.

The coolant thermostat is not working correctly and could possibly cause you to damage your car due to it not being the right operating temperature or over the normal operating temperature because it goes down into the 130 while I drive and goes up when I start slowing down.

When operating the car it began to slow down. Once I approached a stop the car engine shut off. After a few minutes I was able to start again. After I drove through the light and proceeded home about 2 miles away from the initial stop, the car shut off again. It was sent to vandergriff Chevrolet in arlington, texas and the issue they said had something to do with a cam magnet- this was nov 2021. Today- november 7 2022 the same thing happened as I was headed to the store. I dropped the car off yet again for repair. The service advisors didn't know how to fix it and had the car for two weeks. They expect to have it for another week to assess and diagnose the problem but the fact that the car has shut off more than 3 times is unsafe.

Tl* the contact owns a 2021 Chevrolet camaro equipped with the hill start assist feature. The contact stated that the vehicle had a manual transmission. While stopped on an incline with the brake pedal and clutch pedal depressed, the hill start assist feature activated, locking the transmission to prevent the vehicle from rolling backwards. The contact stated that while attempting to move from the stopped position, the clutch pedal and accelerator pedal were depressed simultaneously however, the hill assist feature hesitated to release for approximately 2-seconds causing the vehicle to roll backwards. The contact was concerned about a possible accident during the two second delay when the feature failed to deactivate immediately. Another concern was that there was no way to override the fe

The contact owns a 2021 Chevrolet Camaro. The contact stated that while driving on several occasions at various speeds, the vehicle lost power and did not accelerate as intended intermittently and began to shake. The contact added that on some occasions while parked and attempting to start, the vehicle did not start as intended but would eventually start after a few attempts. The vehicle was taken to an independent mechanic who diagnosed a faulty fuel pump power control module. The vehicle was not repaired. The vehicle was then taken to a dealer where it was diagnosed that the fuel pump control module needed to be replaced. The vehicle has not been repaired yet. The contact believes the failure is associated with Manufacturer Recall Number: 252516900. The manufacturer was notified of the f

The contact owns a 2021 Chevrolet Camaro. While attempting to start the vehicle, the vehicle failed to start. DTC: P12A6 (Fuel Pump Drive Control Module) failure was retrieved. An independent mechanic was contacted and advised the contact to jump-start the vehicle. The vehicle was then taken to the dealer, but it was not inspected. The contact was informed that the repair was not covered under Manufacturer Communication: N2525169000. The contact was advised to contact the manufacturer for assistance. The manufacturer was made aware of the failure but provided no assistance. Additionally, the repair was not covered under the recall. The failure mileage was approximately 59,000.

* Initial Transmission Failure: -In February 2025 my vehicle began experiencing severe and rough shifting, which was quickly followed by a "Check Engine" light. I immediately took the vehicle to dealer for inspection. * Dealer Diagnosis and Repair: -The dealership diagnosed the issue as a worn-out transmission solenoid and valve body. They informed me that they had to install a newly redesigned valve body and replace the solenoid. The repair was completed at my expense, and I paid approximately [$3000]. The dealership had my car for over six weeks, during which I was not provided a courtesy vehicle. As a result, I incurred thousands of dollars in rental car fees. * Denied Reimbursement Claim: -The recall notice included information about reimbursement for out-of-pocket expenses. I was

We were hit perpendicular to the passenger side door of our 2021 Camaro. The side airbag(s) did not go off. The other vehicle was going about 15-20 mph upon impact. The right side of our car was seriously smashed in. Its a good thing the passenger was not killed or injured and this is a law of physics abnormality.